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<a href="visibility_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/*###############################################################################################</span></div><div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> *    ShipCAD                                                                                   *</span></div><div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> *    Copyright 2015, by Greg Green &lt;ggreen@bit-builder.com&gt;                                    *</span></div><div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> *    Original Copyright header below                                                           *</span></div><div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> *                                                                                              *</span></div><div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> *    This code is distributed as part of the FREE!ship project. FREE!ship is an                *</span></div><div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> *    open source surface-modelling program based on subdivision surfaces and intended for      *</span></div><div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> *    designing ships.                                                                          *</span></div><div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment"> *                                                                                              *</span></div><div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment"> *    Copyright © 2005, by Martijn van Engeland                                                 *</span></div><div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment"> *    e-mail                  : Info@FREEship.org                                               *</span></div><div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment"> *    FREE!ship project page  : https://sourceforge.net/projects/freeship                       *</span></div><div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment"> *    FREE!ship homepage      : www.FREEship.org                                                *</span></div><div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment"> *                                                                                              *</span></div><div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment"> *    This program is free software; you can redistribute it and/or modify it under             *</span></div><div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment"> *    the terms of the GNU General Public License as published by the                           *</span></div><div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment"> *    Free Software Foundation; either version 2 of the License, or (at your option)            *</span></div><div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="comment"> *    any later version.                                                                        *</span></div><div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="comment"> *                                                                                              *</span></div><div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="comment"> *    This program is distributed in the hope that it will be useful, but WITHOUT ANY           *</span></div><div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="comment"> *    WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A           *</span></div><div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="comment"> *    PARTICULAR PURPOSE. See the GNU General Public License for more details.                  *</span></div><div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="comment"> *                                                                                              *</span></div><div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="comment"> *    You should have received a copy of the GNU General Public License along with              *</span></div><div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="comment"> *    this program; if not, write to the Free Software Foundation, Inc.,                        *</span></div><div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="comment"> *    59 Temple Place, Suite 330, Boston, MA 02111-1307 USA                                     *</span></div><div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="comment"> *                                                                                              *</span></div><div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="comment"> *##############################################################################################*/</span></div><div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;</div><div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="visibility_8h.html">visibility.h</a>&quot;</span></div><div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="filebuffer_8h.html">filebuffer.h</a>&quot;</span></div><div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="shipcadmodel_8h.html">shipcadmodel.h</a>&quot;</span></div><div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;</div><div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;<span class="keyword">using namespace </span><a class="code" href="namespaceShipCAD.html">ShipCAD</a>;</div><div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;</div><div class="line"><a name="l00036"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Visibility.html#a7b3d38d4dd65392de8b2bac001afe6e8">   36</a></span>&#160;<a class="code" href="classShipCAD_1_1Visibility.html#a7b3d38d4dd65392de8b2bac001afe6e8">Visibility::Visibility</a>(<a class="code" href="classShipCAD_1_1ShipCADModel.html">ShipCADModel</a> *owner)</div><div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;    : _owner(owner)</div><div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;{</div><div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;    <a class="code" href="classShipCAD_1_1Visibility.html#af3e925196f71caa8e8ddabd2e7210bbf">clear</a>();</div><div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;}</div><div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;</div><div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Visibility.html#af3e925196f71caa8e8ddabd2e7210bbf">   42</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1Visibility.html#af3e925196f71caa8e8ddabd2e7210bbf">Visibility::clear</a>()</div><div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;{</div><div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;    _model_view = <a class="code" href="namespaceShipCAD.html#a742f9cd95e62e207769e17467ecd5bb7a033d1219796735edf6dbe71c266566ad">mvPort</a>;</div><div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;    _show_interior_edges = <span class="keyword">false</span>;</div><div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;    _show_control_net = <span class="keyword">true</span>;</div><div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;    _show_grid = <span class="keyword">false</span>;</div><div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;    _show_normals = <span class="keyword">false</span>;</div><div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;    _show_stations = <span class="keyword">true</span>;</div><div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;    _show_buttocks = <span class="keyword">true</span>;</div><div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;    _show_waterlines = <span class="keyword">true</span>;</div><div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;    _show_diagonals = <span class="keyword">true</span>;</div><div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;    _show_markers = <span class="keyword">true</span>;</div><div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;    _show_curvature = <span class="keyword">false</span>;</div><div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;    _show_control_curves = <span class="keyword">true</span>;</div><div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;    _curvature_scale = 1.0;</div><div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;    _cursor_increment = 0.1f;</div><div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;    _show_hydrostatic_data = <span class="keyword">false</span>;</div><div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;    _show_hydro_displacement = <span class="keyword">false</span>;</div><div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;    _show_hydro_lateral_area = <span class="keyword">false</span>;</div><div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;    _show_hydro_sectional_areas = <span class="keyword">false</span>;</div><div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;    _show_hydro_metacentric_height = <span class="keyword">false</span>;</div><div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;    _show_hydro_lcf = <span class="keyword">false</span>;</div><div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;    _show_flowlines = <span class="keyword">false</span>;</div><div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;}</div><div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;</div><div class="line"><a name="l00067"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Visibility.html#a418d8fcee4c8f7c0c5c0691249ded677">   67</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1Visibility.html#a418d8fcee4c8f7c0c5c0691249ded677">Visibility::loadBinary</a>(<a class="code" href="classShipCAD_1_1FileBuffer.html">FileBuffer</a> &amp;source)</div><div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;{</div><div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;    <a class="code" href="classShipCAD_1_1Visibility.html#af3e925196f71caa8e8ddabd2e7210bbf">clear</a>();</div><div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;    quint32 n;</div><div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;    source.<a class="code" href="classShipCAD_1_1FileBuffer.html#a86223c54bcf111ef205c9d651e0b9a66">load</a>(n);</div><div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;    _model_view = <span class="keyword">static_cast&lt;</span><a class="code" href="namespaceShipCAD.html#a742f9cd95e62e207769e17467ecd5bb7">model_view_t</a><span class="keyword">&gt;</span>(n);</div><div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;    source.<a class="code" href="classShipCAD_1_1FileBuffer.html#a86223c54bcf111ef205c9d651e0b9a66">load</a>(_show_control_net);</div><div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;    source.<a class="code" href="classShipCAD_1_1FileBuffer.html#a86223c54bcf111ef205c9d651e0b9a66">load</a>(_show_interior_edges);</div><div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;    source.<a class="code" href="classShipCAD_1_1FileBuffer.html#a86223c54bcf111ef205c9d651e0b9a66">load</a>(_show_stations);</div><div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;    source.<a class="code" href="classShipCAD_1_1FileBuffer.html#a86223c54bcf111ef205c9d651e0b9a66">load</a>(_show_buttocks);</div><div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;    source.<a class="code" href="classShipCAD_1_1FileBuffer.html#a86223c54bcf111ef205c9d651e0b9a66">load</a>(_show_waterlines);</div><div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;    source.<a class="code" href="classShipCAD_1_1FileBuffer.html#a86223c54bcf111ef205c9d651e0b9a66">load</a>(_show_normals);</div><div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;    source.<a class="code" href="classShipCAD_1_1FileBuffer.html#a86223c54bcf111ef205c9d651e0b9a66">load</a>(_show_grid);</div><div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;    source.<a class="code" href="classShipCAD_1_1FileBuffer.html#a86223c54bcf111ef205c9d651e0b9a66">load</a>(_show_diagonals);</div><div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;    source.<a class="code" href="classShipCAD_1_1FileBuffer.html#a86223c54bcf111ef205c9d651e0b9a66">load</a>(_show_markers);</div><div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;    source.<a class="code" href="classShipCAD_1_1FileBuffer.html#a86223c54bcf111ef205c9d651e0b9a66">load</a>(_show_curvature);</div><div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;    source.<a class="code" href="classShipCAD_1_1FileBuffer.html#a86223c54bcf111ef205c9d651e0b9a66">load</a>(_curvature_scale);</div><div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;    <span class="keywordflow">if</span> (_owner-&gt;<a class="code" href="classShipCAD_1_1ShipCADModel.html#a837f41ecb002cd0e197d365edbef3d52">getFileVersion</a>() &gt;= <a class="code" href="namespaceShipCAD.html#af3a6fa23a7318acbda7b0066b53d694fa673f81f8b47fa22013c6d8e384024206">fv195</a>) {</div><div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;        source.<a class="code" href="classShipCAD_1_1FileBuffer.html#a86223c54bcf111ef205c9d651e0b9a66">load</a>(_show_control_curves);</div><div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;        <span class="keywordflow">if</span> (_owner-&gt;<a class="code" href="classShipCAD_1_1ShipCADModel.html#a837f41ecb002cd0e197d365edbef3d52">getFileVersion</a>() &gt;= <a class="code" href="namespaceShipCAD.html#af3a6fa23a7318acbda7b0066b53d694fa067802fee608eba024414f07e484bd69">fv210</a>) {</div><div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;            source.<a class="code" href="classShipCAD_1_1FileBuffer.html#a86223c54bcf111ef205c9d651e0b9a66">load</a>(_cursor_increment);</div><div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;            <span class="keywordflow">if</span> (fabs(_cursor_increment)&lt;1e-5)</div><div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;                _cursor_increment = 0.1f;</div><div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;            <span class="keywordflow">if</span> (_owner-&gt;<a class="code" href="classShipCAD_1_1ShipCADModel.html#a837f41ecb002cd0e197d365edbef3d52">getFileVersion</a>() &gt;= <a class="code" href="namespaceShipCAD.html#af3a6fa23a7318acbda7b0066b53d694fa7c4c293ce3a7a28767e068ce7db49db5">fv220</a>) {</div><div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;                source.<a class="code" href="classShipCAD_1_1FileBuffer.html#a86223c54bcf111ef205c9d651e0b9a66">load</a>(_show_hydrostatic_data);</div><div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;                source.<a class="code" href="classShipCAD_1_1FileBuffer.html#a86223c54bcf111ef205c9d651e0b9a66">load</a>(_show_hydro_displacement);</div><div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;                source.<a class="code" href="classShipCAD_1_1FileBuffer.html#a86223c54bcf111ef205c9d651e0b9a66">load</a>(_show_hydro_lateral_area);</div><div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;                source.<a class="code" href="classShipCAD_1_1FileBuffer.html#a86223c54bcf111ef205c9d651e0b9a66">load</a>(_show_hydro_sectional_areas);</div><div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;                source.<a class="code" href="classShipCAD_1_1FileBuffer.html#a86223c54bcf111ef205c9d651e0b9a66">load</a>(_show_hydro_metacentric_height);</div><div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;                source.<a class="code" href="classShipCAD_1_1FileBuffer.html#a86223c54bcf111ef205c9d651e0b9a66">load</a>(_show_hydro_lcf);</div><div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;                <span class="keywordflow">if</span> (_owner-&gt;<a class="code" href="classShipCAD_1_1ShipCADModel.html#a837f41ecb002cd0e197d365edbef3d52">getFileVersion</a>() &gt;= <a class="code" href="namespaceShipCAD.html#af3a6fa23a7318acbda7b0066b53d694fa528cae12d19cf6d3b76e6f2b6ef25a61">fv250</a>) {</div><div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;                    source.<a class="code" href="classShipCAD_1_1FileBuffer.html#a86223c54bcf111ef205c9d651e0b9a66">load</a>(_show_flowlines);</div><div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;                }</div><div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;            }</div><div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;        }</div><div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;    }</div><div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;}</div><div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;</div><div class="line"><a name="l00105"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Visibility.html#adaf76df822f6f03a93a1b827c81fe58f">  105</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1Visibility.html#adaf76df822f6f03a93a1b827c81fe58f">Visibility::saveBinary</a>(<a class="code" href="classShipCAD_1_1FileBuffer.html">FileBuffer</a> &amp;dest)</div><div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;{</div><div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;    dest.<a class="code" href="classShipCAD_1_1FileBuffer.html#a9a5d46b2c6d568ee2cdef110d4773e73">add</a>(static_cast&lt;quint32&gt;(_model_view));</div><div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;    dest.<a class="code" href="classShipCAD_1_1FileBuffer.html#a9a5d46b2c6d568ee2cdef110d4773e73">add</a>(_show_control_net);</div><div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;    dest.<a class="code" href="classShipCAD_1_1FileBuffer.html#a9a5d46b2c6d568ee2cdef110d4773e73">add</a>(_show_interior_edges);</div><div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;    dest.<a class="code" href="classShipCAD_1_1FileBuffer.html#a9a5d46b2c6d568ee2cdef110d4773e73">add</a>(_show_stations);</div><div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;    dest.<a class="code" href="classShipCAD_1_1FileBuffer.html#a9a5d46b2c6d568ee2cdef110d4773e73">add</a>(_show_buttocks);</div><div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;    dest.<a class="code" href="classShipCAD_1_1FileBuffer.html#a9a5d46b2c6d568ee2cdef110d4773e73">add</a>(_show_waterlines);</div><div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;    dest.<a class="code" href="classShipCAD_1_1FileBuffer.html#a9a5d46b2c6d568ee2cdef110d4773e73">add</a>(_show_normals);</div><div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;    dest.<a class="code" href="classShipCAD_1_1FileBuffer.html#a9a5d46b2c6d568ee2cdef110d4773e73">add</a>(_show_grid);</div><div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;    dest.<a class="code" href="classShipCAD_1_1FileBuffer.html#a9a5d46b2c6d568ee2cdef110d4773e73">add</a>(_show_diagonals);</div><div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;    dest.<a class="code" href="classShipCAD_1_1FileBuffer.html#a9a5d46b2c6d568ee2cdef110d4773e73">add</a>(_show_markers);</div><div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;    dest.<a class="code" href="classShipCAD_1_1FileBuffer.html#a9a5d46b2c6d568ee2cdef110d4773e73">add</a>(_show_curvature);</div><div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;    dest.<a class="code" href="classShipCAD_1_1FileBuffer.html#a9a5d46b2c6d568ee2cdef110d4773e73">add</a>(_curvature_scale);</div><div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;    <span class="keywordflow">if</span> (_owner-&gt;<a class="code" href="classShipCAD_1_1ShipCADModel.html#a837f41ecb002cd0e197d365edbef3d52">getFileVersion</a>() &gt;= <a class="code" href="namespaceShipCAD.html#af3a6fa23a7318acbda7b0066b53d694fa673f81f8b47fa22013c6d8e384024206">fv195</a>) {</div><div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;        dest.<a class="code" href="classShipCAD_1_1FileBuffer.html#a9a5d46b2c6d568ee2cdef110d4773e73">add</a>(_show_control_curves);</div><div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;        <span class="keywordflow">if</span> (_owner-&gt;<a class="code" href="classShipCAD_1_1ShipCADModel.html#a837f41ecb002cd0e197d365edbef3d52">getFileVersion</a>() &gt;= <a class="code" href="namespaceShipCAD.html#af3a6fa23a7318acbda7b0066b53d694fa067802fee608eba024414f07e484bd69">fv210</a>) {</div><div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;            dest.<a class="code" href="classShipCAD_1_1FileBuffer.html#a9a5d46b2c6d568ee2cdef110d4773e73">add</a>(_cursor_increment);</div><div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;            <span class="keywordflow">if</span> (_owner-&gt;<a class="code" href="classShipCAD_1_1ShipCADModel.html#a837f41ecb002cd0e197d365edbef3d52">getFileVersion</a>() &gt;= <a class="code" href="namespaceShipCAD.html#af3a6fa23a7318acbda7b0066b53d694fa7c4c293ce3a7a28767e068ce7db49db5">fv220</a>) {</div><div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;                dest.<a class="code" href="classShipCAD_1_1FileBuffer.html#a9a5d46b2c6d568ee2cdef110d4773e73">add</a>(_show_hydrostatic_data);</div><div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;                dest.<a class="code" href="classShipCAD_1_1FileBuffer.html#a9a5d46b2c6d568ee2cdef110d4773e73">add</a>(_show_hydro_displacement);</div><div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;                dest.<a class="code" href="classShipCAD_1_1FileBuffer.html#a9a5d46b2c6d568ee2cdef110d4773e73">add</a>(_show_hydro_lateral_area);</div><div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;                dest.<a class="code" href="classShipCAD_1_1FileBuffer.html#a9a5d46b2c6d568ee2cdef110d4773e73">add</a>(_show_hydro_sectional_areas);</div><div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;                dest.<a class="code" href="classShipCAD_1_1FileBuffer.html#a9a5d46b2c6d568ee2cdef110d4773e73">add</a>(_show_hydro_metacentric_height);</div><div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;                dest.<a class="code" href="classShipCAD_1_1FileBuffer.html#a9a5d46b2c6d568ee2cdef110d4773e73">add</a>(_show_hydro_lcf);</div><div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;                <span class="keywordflow">if</span> (_owner-&gt;<a class="code" href="classShipCAD_1_1ShipCADModel.html#a837f41ecb002cd0e197d365edbef3d52">getFileVersion</a>() &gt;= <a class="code" href="namespaceShipCAD.html#af3a6fa23a7318acbda7b0066b53d694fa528cae12d19cf6d3b76e6f2b6ef25a61">fv250</a>) {</div><div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;                    dest.<a class="code" href="classShipCAD_1_1FileBuffer.html#a9a5d46b2c6d568ee2cdef110d4773e73">add</a>(_show_flowlines);</div><div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;                }</div><div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;            }</div><div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;        }</div><div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;    }</div><div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;}</div><div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;</div><div class="line"><a name="l00138"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Visibility.html#aa9ff89a0d825c2e5ac3fe9c08da9daec">  138</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1Visibility.html#aa9ff89a0d825c2e5ac3fe9c08da9daec">Visibility::decreaseCurvatureScale</a>()</div><div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;{</div><div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;    _curvature_scale /= 1.1f;</div><div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;    _owner-&gt;<a class="code" href="classShipCAD_1_1ShipCADModel.html#ae8fe6d69df313f7459235de1a0614e8c">setFileChanged</a>(<span class="keyword">true</span>);</div><div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;}</div><div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;</div><div class="line"><a name="l00144"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Visibility.html#af8ff6d1f77f64179f186a200ef7d056c">  144</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1Visibility.html#af8ff6d1f77f64179f186a200ef7d056c">Visibility::increaseCurvatureScale</a>()</div><div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;{</div><div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;    _curvature_scale *= 1.1f;</div><div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;    _owner-&gt;<a class="code" href="classShipCAD_1_1ShipCADModel.html#ae8fe6d69df313f7459235de1a0614e8c">setFileChanged</a>(<span class="keyword">true</span>);</div><div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;}</div><div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;</div><div class="line"><a name="l00150"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Visibility.html#a017115fc25ec3a7363033dcca873f38f">  150</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1Visibility.html#a017115fc25ec3a7363033dcca873f38f">Visibility::setModelView</a>(<a class="code" href="namespaceShipCAD.html#a742f9cd95e62e207769e17467ecd5bb7">model_view_t</a> vw)</div><div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;{</div><div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;    <span class="keywordflow">if</span> (vw != _model_view) {</div><div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;        _model_view = vw;</div><div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;        _owner-&gt;<a class="code" href="classShipCAD_1_1ShipCADModel.html#a6941ad7a2b167419e844823fa8461019">getSurface</a>()-&gt;<a class="code" href="classShipCAD_1_1SubdivisionSurface.html#a3605a409a102a18714e9ad7d028e7f33">setDrawMirror</a>(vw == <a class="code" href="namespaceShipCAD.html#a742f9cd95e62e207769e17467ecd5bb7ad45c94ca5dea7f967d58f9864f49c465">mvBoth</a>);</div><div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;        _owner-&gt;<a class="code" href="classShipCAD_1_1ShipCADModel.html#ab221977f2a8bd4d51d6ee777be0d7b8a">setBuild</a>(<span class="keyword">false</span>); <span class="comment">// rebuild the model</span></div><div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;        _owner-&gt;<a class="code" href="classShipCAD_1_1ShipCADModel.html#ae8fe6d69df313f7459235de1a0614e8c">setFileChanged</a>(<span class="keyword">true</span>);</div><div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;    }</div><div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;}</div><div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;</div><div class="line"><a name="l00160"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Visibility.html#a7498435ee6955772713b113a63279260">  160</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1Visibility.html#a7498435ee6955772713b113a63279260">Visibility::setShowControlNet</a>(<span class="keywordtype">bool</span> show)</div><div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;{</div><div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;    <span class="keywordflow">if</span> (show != _show_control_net) {</div><div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;        _show_control_net = show;</div><div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;        _owner-&gt;<a class="code" href="classShipCAD_1_1ShipCADModel.html#a6941ad7a2b167419e844823fa8461019">getSurface</a>()-&gt;<a class="code" href="classShipCAD_1_1SubdivisionSurface.html#af5380f1a7932b23a5fbf400c85542381">setShowControlNet</a>(show);</div><div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;        _owner-&gt;<a class="code" href="classShipCAD_1_1ShipCADModel.html#ae8fe6d69df313f7459235de1a0614e8c">setFileChanged</a>(<span class="keyword">true</span>);</div><div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;    }</div><div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;}</div><div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;</div><div class="line"><a name="l00169"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Visibility.html#a2ce6cd0c56750e6638b5e195e6bc5590">  169</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1Visibility.html#a2ce6cd0c56750e6638b5e195e6bc5590">Visibility::setShowInteriorEdges</a>(<span class="keywordtype">bool</span> show)</div><div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;{</div><div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;    <span class="keywordflow">if</span> (show != _show_interior_edges) {</div><div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;        _show_interior_edges = show;</div><div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;        _owner-&gt;<a class="code" href="classShipCAD_1_1ShipCADModel.html#a6941ad7a2b167419e844823fa8461019">getSurface</a>()-&gt;<a class="code" href="classShipCAD_1_1SubdivisionSurface.html#a5a4e5acd1bfc4d845d28513dd2dbc0cd">setShowInteriorEdges</a>(show);</div><div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;        _owner-&gt;<a class="code" href="classShipCAD_1_1ShipCADModel.html#ae8fe6d69df313f7459235de1a0614e8c">setFileChanged</a>(<span class="keyword">true</span>);</div><div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;    }</div><div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;}</div><div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;</div><div class="line"><a name="l00178"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Visibility.html#a760ef76f6db721925ee95cefaae966de">  178</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1Visibility.html#a760ef76f6db721925ee95cefaae966de">Visibility::setShowControlCurves</a>(<span class="keywordtype">bool</span> show)</div><div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;{</div><div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;    <span class="keywordflow">if</span> (show != _show_control_curves) {</div><div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;        _show_control_curves = show;</div><div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;        _owner-&gt;<a class="code" href="classShipCAD_1_1ShipCADModel.html#a6941ad7a2b167419e844823fa8461019">getSurface</a>()-&gt;<a class="code" href="classShipCAD_1_1SubdivisionSurface.html#aabf54bc152176697a82c0eb6e47f5981">setShowControlCurves</a>(show);</div><div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;        _owner-&gt;<a class="code" href="classShipCAD_1_1ShipCADModel.html#ae8fe6d69df313f7459235de1a0614e8c">setFileChanged</a>(<span class="keyword">true</span>);</div><div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;    }</div><div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;}</div><div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;</div><div class="line"><a name="l00187"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Visibility.html#a72fa3ed8c721fffe65b29c61329a1d35">  187</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1Visibility.html#a72fa3ed8c721fffe65b29c61329a1d35">Visibility::setShowCurvature</a>(<span class="keywordtype">bool</span> show)</div><div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;{</div><div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;    <span class="keywordflow">if</span> (show != _show_curvature) {</div><div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;        _show_curvature = show;</div><div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;        _owner-&gt;<a class="code" href="classShipCAD_1_1ShipCADModel.html#a6941ad7a2b167419e844823fa8461019">getSurface</a>()-&gt;<a class="code" href="classShipCAD_1_1SubdivisionSurface.html#abf6fe62614aadf1cdd4f26fb4d3fc441">setShowCurvature</a>(show);</div><div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;        _owner-&gt;<a class="code" href="classShipCAD_1_1ShipCADModel.html#ae8fe6d69df313f7459235de1a0614e8c">setFileChanged</a>(<span class="keyword">true</span>);</div><div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;    }</div><div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;}</div><div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;</div><div class="line"><a name="l00196"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Visibility.html#a78971bef725cdc53fa600589d68b628a">  196</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1Visibility.html#a78971bef725cdc53fa600589d68b628a">Visibility::setShowNormals</a>(<span class="keywordtype">bool</span> show)</div><div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;{</div><div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;    <span class="keywordflow">if</span> (show != _show_normals) {</div><div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;        _show_normals = show;</div><div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;        _owner-&gt;<a class="code" href="classShipCAD_1_1ShipCADModel.html#a6941ad7a2b167419e844823fa8461019">getSurface</a>()-&gt;<a class="code" href="classShipCAD_1_1SubdivisionSurface.html#a678530145785bd366316b35d2bd0ab67">setShowNormals</a>(show);</div><div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;        _owner-&gt;<a class="code" href="classShipCAD_1_1ShipCADModel.html#ae8fe6d69df313f7459235de1a0614e8c">setFileChanged</a>(<span class="keyword">true</span>);</div><div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;    }</div><div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;}</div><div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;</div><div class="line"><a name="l00205"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Visibility.html#a04cd6f732b4334070aef1f43b457d472">  205</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1Visibility.html#a04cd6f732b4334070aef1f43b457d472">Visibility::setShowMarkers</a>(<span class="keywordtype">bool</span> show)</div><div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;{</div><div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;    <span class="keywordflow">if</span> (show != _show_markers) {</div><div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;        _show_markers = show;</div><div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;        _owner-&gt;<a class="code" href="classShipCAD_1_1ShipCADModel.html#ae8fe6d69df313f7459235de1a0614e8c">setFileChanged</a>(<span class="keyword">true</span>);</div><div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;    }</div><div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;}</div><div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;</div><div class="line"><a name="l00213"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Visibility.html#a41a2754fcdbe69609b837fc9be26135e">  213</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1Visibility.html#a41a2754fcdbe69609b837fc9be26135e">Visibility::setShowStations</a>(<span class="keywordtype">bool</span> show)</div><div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;{</div><div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;    <span class="keywordflow">if</span> (show != _show_stations) {</div><div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;        _show_stations = show;</div><div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;        _owner-&gt;<a class="code" href="classShipCAD_1_1ShipCADModel.html#ae8fe6d69df313f7459235de1a0614e8c">setFileChanged</a>(<span class="keyword">true</span>);</div><div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;    }</div><div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;}</div><div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;</div><div class="line"><a name="l00221"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Visibility.html#a57b601879f10927beb3d466c211e6ee6">  221</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1Visibility.html#a57b601879f10927beb3d466c211e6ee6">Visibility::setShowGrid</a>(<span class="keywordtype">bool</span> show)</div><div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;{</div><div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;    <span class="keywordflow">if</span> (show != _show_grid) {</div><div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;        _show_grid = show;</div><div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;        _owner-&gt;<a class="code" href="classShipCAD_1_1ShipCADModel.html#ae8fe6d69df313f7459235de1a0614e8c">setFileChanged</a>(<span class="keyword">true</span>);</div><div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;    }</div><div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;}</div><div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;</div><div class="line"><a name="l00229"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Visibility.html#a8e7776fdc776e8fa96b7e9bce1cffdce">  229</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1Visibility.html#a8e7776fdc776e8fa96b7e9bce1cffdce">Visibility::setShowButtocks</a>(<span class="keywordtype">bool</span> show)</div><div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;{</div><div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;    <span class="keywordflow">if</span> (show != _show_buttocks) {</div><div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;        _show_buttocks = show;</div><div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;        _owner-&gt;<a class="code" href="classShipCAD_1_1ShipCADModel.html#ae8fe6d69df313f7459235de1a0614e8c">setFileChanged</a>(<span class="keyword">true</span>);</div><div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;    }</div><div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;}</div><div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;</div><div class="line"><a name="l00237"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Visibility.html#ac07b5944afd8a44c569aef09ee893450">  237</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1Visibility.html#ac07b5944afd8a44c569aef09ee893450">Visibility::setShowWaterlines</a>(<span class="keywordtype">bool</span> show)</div><div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;{</div><div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;    <span class="keywordflow">if</span> (show != _show_waterlines) {</div><div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;        _show_waterlines = show;</div><div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;        _owner-&gt;<a class="code" href="classShipCAD_1_1ShipCADModel.html#ae8fe6d69df313f7459235de1a0614e8c">setFileChanged</a>(<span class="keyword">true</span>);</div><div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;    }</div><div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;}</div><div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;</div><div class="line"><a name="l00245"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Visibility.html#a02ff571862dacdbec3248a80ec42eb4f">  245</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1Visibility.html#a02ff571862dacdbec3248a80ec42eb4f">Visibility::setShowDiagonals</a>(<span class="keywordtype">bool</span> show)</div><div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;{</div><div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;    <span class="keywordflow">if</span> (show != _show_diagonals) {</div><div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;        _show_diagonals = show;</div><div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;        _owner-&gt;<a class="code" href="classShipCAD_1_1ShipCADModel.html#ae8fe6d69df313f7459235de1a0614e8c">setFileChanged</a>(<span class="keyword">true</span>);</div><div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;    }</div><div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;}</div><div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;</div><div class="line"><a name="l00253"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Visibility.html#a67c7c1987fcd221ab15b2353bdb22d49">  253</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1Visibility.html#a67c7c1987fcd221ab15b2353bdb22d49">Visibility::setShowHydrostaticData</a>(<span class="keywordtype">bool</span> show)</div><div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;{</div><div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;    <span class="keywordflow">if</span> (show != _show_hydrostatic_data) {</div><div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;        _show_hydrostatic_data = show;</div><div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;        _owner-&gt;<a class="code" href="classShipCAD_1_1ShipCADModel.html#ae8fe6d69df313f7459235de1a0614e8c">setFileChanged</a>(<span class="keyword">true</span>);</div><div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;    }</div><div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;}</div><div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;</div><div class="line"><a name="l00261"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Visibility.html#a805b3f5f4a8d7c6b578a79c2539cf192">  261</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1Visibility.html#a805b3f5f4a8d7c6b578a79c2539cf192">Visibility::setShowFlowlines</a>(<span class="keywordtype">bool</span> show)</div><div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;{</div><div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;    <span class="keywordflow">if</span> (show != _show_flowlines) {</div><div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;        _show_flowlines = show;</div><div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;        _owner-&gt;<a class="code" href="classShipCAD_1_1ShipCADModel.html#ae8fe6d69df313f7459235de1a0614e8c">setFileChanged</a>(<span class="keyword">true</span>);</div><div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;    }</div><div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;}</div><div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;</div><div class="line"><a name="l00269"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Visibility.html#a0e2bff8e6bcaa36258c97e90263accd2">  269</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1Visibility.html#a0e2bff8e6bcaa36258c97e90263accd2">Visibility::setCursorIncrement</a>(<span class="keywordtype">float</span> inc)</div><div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;{</div><div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160;    <span class="keywordflow">if</span> (fabs(inc - _cursor_increment) &gt; 1e-5) {</div><div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;        _cursor_increment = inc;</div><div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160;        _owner-&gt;<a class="code" href="classShipCAD_1_1ShipCADModel.html#ae8fe6d69df313f7459235de1a0614e8c">setFileChanged</a>(<span class="keyword">true</span>);</div><div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;    }</div><div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;}</div><div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160;</div><div class="line"><a name="l00277"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Visibility.html#ac4cdc562cf2f811386c4924e526acbab">  277</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1Visibility.html#ac4cdc562cf2f811386c4924e526acbab">Visibility::setShowHydrostaticDisplacement</a>(<span class="keywordtype">bool</span> show)</div><div class="line"><a name="l00278"></a><span class="lineno">  278</span>&#160;{</div><div class="line"><a name="l00279"></a><span class="lineno">  279</span>&#160;    <span class="keywordflow">if</span> (show != _show_hydro_displacement) {</div><div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;        _show_hydro_displacement = show;</div><div class="line"><a name="l00281"></a><span class="lineno">  281</span>&#160;        _owner-&gt;<a class="code" href="classShipCAD_1_1ShipCADModel.html#ae8fe6d69df313f7459235de1a0614e8c">setFileChanged</a>(<span class="keyword">true</span>);</div><div class="line"><a name="l00282"></a><span class="lineno">  282</span>&#160;    }</div><div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;}</div><div class="line"><a name="l00284"></a><span class="lineno">  284</span>&#160;</div><div class="line"><a name="l00285"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Visibility.html#ae0de0c1b57dd5659f14aada72799b1eb">  285</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1Visibility.html#ae0de0c1b57dd5659f14aada72799b1eb">Visibility::setShowHydrostaticLateralArea</a>(<span class="keywordtype">bool</span> show)</div><div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;{</div><div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;    <span class="keywordflow">if</span> (show != _show_hydro_lateral_area) {</div><div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160;        _show_hydro_lateral_area = show;</div><div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;        _owner-&gt;<a class="code" href="classShipCAD_1_1ShipCADModel.html#ae8fe6d69df313f7459235de1a0614e8c">setFileChanged</a>(<span class="keyword">true</span>);</div><div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160;    }</div><div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160;}</div><div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;</div><div class="line"><a name="l00293"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Visibility.html#a78f1decf3555a8a16258ebf6a15f72a1">  293</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1Visibility.html#a78f1decf3555a8a16258ebf6a15f72a1">Visibility::setShowHydrostaticSectionalAreas</a>(<span class="keywordtype">bool</span> show)</div><div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160;{</div><div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;    <span class="keywordflow">if</span> (show != _show_hydro_sectional_areas) {</div><div class="line"><a name="l00296"></a><span class="lineno">  296</span>&#160;        _show_hydro_sectional_areas = show;</div><div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;        _owner-&gt;<a class="code" href="classShipCAD_1_1ShipCADModel.html#ae8fe6d69df313f7459235de1a0614e8c">setFileChanged</a>(<span class="keyword">true</span>);</div><div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;    }</div><div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160;}</div><div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;</div><div class="line"><a name="l00301"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Visibility.html#a8ad7b1588f4de79f93744221ae3a93f4">  301</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1Visibility.html#a8ad7b1588f4de79f93744221ae3a93f4">Visibility::setShowHydrostaticMetacentricHeight</a>(<span class="keywordtype">bool</span> show)</div><div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;{</div><div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;    <span class="keywordflow">if</span> (show != _show_hydro_metacentric_height) {</div><div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160;        _show_hydro_metacentric_height = show;</div><div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160;        _owner-&gt;<a class="code" href="classShipCAD_1_1ShipCADModel.html#ae8fe6d69df313f7459235de1a0614e8c">setFileChanged</a>(<span class="keyword">true</span>);</div><div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160;    }</div><div class="line"><a name="l00307"></a><span class="lineno">  307</span>&#160;}</div><div class="line"><a name="l00308"></a><span class="lineno">  308</span>&#160;</div><div class="line"><a name="l00309"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Visibility.html#af7443d243fd0415c749e5816d6158727">  309</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1Visibility.html#af7443d243fd0415c749e5816d6158727">Visibility::setShowHydrostaticLCF</a>(<span class="keywordtype">bool</span> show)</div><div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;{</div><div class="line"><a name="l00311"></a><span class="lineno">  311</span>&#160;    <span class="keywordflow">if</span> (show != _show_hydro_lcf) {</div><div class="line"><a name="l00312"></a><span class="lineno">  312</span>&#160;        _show_hydro_lcf = show;</div><div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160;        _owner-&gt;<a class="code" href="classShipCAD_1_1ShipCADModel.html#ae8fe6d69df313f7459235de1a0614e8c">setFileChanged</a>(<span class="keyword">true</span>);</div><div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;    }</div><div class="line"><a name="l00315"></a><span class="lineno">  315</span>&#160;}</div><div class="line"><a name="l00316"></a><span class="lineno">  316</span>&#160;</div><div class="line"><a name="l00317"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Visibility.html#ab8ebd7e609781f3ded96e355b7e2b869">  317</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1Visibility.html#ab8ebd7e609781f3ded96e355b7e2b869">Visibility::copy_from_dialog</a>(<a class="code" href="classShipCAD_1_1Visibility.html">Visibility</a>&amp; dialog_state)</div><div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;{</div><div class="line"><a name="l00319"></a><span class="lineno">  319</span>&#160;    _show_hydro_displacement = dialog_state._show_hydro_displacement;</div><div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160;    _show_hydro_sectional_areas = dialog_state._show_hydro_sectional_areas;</div><div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;    _show_hydro_metacentric_height = dialog_state._show_hydro_metacentric_height;</div><div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;    _show_hydro_lcf = dialog_state._show_hydro_lcf;</div><div class="line"><a name="l00323"></a><span class="lineno">  323</span>&#160;    _show_hydro_lateral_area = dialog_state._show_hydro_lateral_area;</div><div class="line"><a name="l00324"></a><span class="lineno">  324</span>&#160;}</div><div class="line"><a name="l00325"></a><span class="lineno">  325</span>&#160;</div><div class="line"><a name="l00326"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Visibility.html#a878236b2beab6140d3d9b880868eb5b7">  326</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1Visibility.html#a878236b2beab6140d3d9b880868eb5b7">Visibility::copy_to_dialog</a>(<a class="code" href="classShipCAD_1_1Visibility.html">Visibility</a>&amp; original)</div><div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160;{</div><div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;    _show_hydro_displacement = original._show_hydro_displacement;</div><div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;    _show_hydro_sectional_areas = original._show_hydro_sectional_areas;</div><div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160;    _show_hydro_metacentric_height = original._show_hydro_metacentric_height;</div><div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;    _show_hydro_lcf = original._show_hydro_lcf;</div><div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;    _show_hydro_lateral_area = original._show_hydro_lateral_area;</div><div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;}</div><div class="ttc" id="classShipCAD_1_1Visibility_html_adaf76df822f6f03a93a1b827c81fe58f"><div class="ttname"><a href="classShipCAD_1_1Visibility.html#adaf76df822f6f03a93a1b827c81fe58f">ShipCAD::Visibility::saveBinary</a></div><div class="ttdeci">void saveBinary(FileBuffer &amp;dest)</div><div class="ttdef"><b>Definition:</b> <a href="visibility_8cpp_source.html#l00105">visibility.cpp:105</a></div></div>
<div class="ttc" id="classShipCAD_1_1SubdivisionSurface_html_a678530145785bd366316b35d2bd0ab67"><div class="ttname"><a href="classShipCAD_1_1SubdivisionSurface.html#a678530145785bd366316b35d2bd0ab67">ShipCAD::SubdivisionSurface::setShowNormals</a></div><div class="ttdeci">void setShowNormals(bool val)</div><div class="ttdef"><b>Definition:</b> <a href="subdivsurface_8h_source.html#l00338">subdivsurface.h:338</a></div></div>
<div class="ttc" id="classShipCAD_1_1Visibility_html_af8ff6d1f77f64179f186a200ef7d056c"><div class="ttname"><a href="classShipCAD_1_1Visibility.html#af8ff6d1f77f64179f186a200ef7d056c">ShipCAD::Visibility::increaseCurvatureScale</a></div><div class="ttdeci">void increaseCurvatureScale()</div><div class="ttdef"><b>Definition:</b> <a href="visibility_8cpp_source.html#l00144">visibility.cpp:144</a></div></div>
<div class="ttc" id="classShipCAD_1_1FileBuffer_html_a9a5d46b2c6d568ee2cdef110d4773e73"><div class="ttname"><a href="classShipCAD_1_1FileBuffer.html#a9a5d46b2c6d568ee2cdef110d4773e73">ShipCAD::FileBuffer::add</a></div><div class="ttdeci">void add(const JPEGImage &amp;img)</div><div class="ttdef"><b>Definition:</b> <a href="filebuffer_8cpp_source.html#l00108">filebuffer.cpp:108</a></div></div>
<div class="ttc" id="classShipCAD_1_1Visibility_html_a418d8fcee4c8f7c0c5c0691249ded677"><div class="ttname"><a href="classShipCAD_1_1Visibility.html#a418d8fcee4c8f7c0c5c0691249ded677">ShipCAD::Visibility::loadBinary</a></div><div class="ttdeci">void loadBinary(FileBuffer &amp;source)</div><div class="ttdef"><b>Definition:</b> <a href="visibility_8cpp_source.html#l00067">visibility.cpp:67</a></div></div>
<div class="ttc" id="classShipCAD_1_1Visibility_html_ab8ebd7e609781f3ded96e355b7e2b869"><div class="ttname"><a href="classShipCAD_1_1Visibility.html#ab8ebd7e609781f3ded96e355b7e2b869">ShipCAD::Visibility::copy_from_dialog</a></div><div class="ttdeci">void copy_from_dialog(Visibility &amp;dialog_state)</div><div class="ttdoc">copy settings from dialog </div><div class="ttdef"><b>Definition:</b> <a href="visibility_8cpp_source.html#l00317">visibility.cpp:317</a></div></div>
<div class="ttc" id="classShipCAD_1_1Visibility_html_af7443d243fd0415c749e5816d6158727"><div class="ttname"><a href="classShipCAD_1_1Visibility.html#af7443d243fd0415c749e5816d6158727">ShipCAD::Visibility::setShowHydrostaticLCF</a></div><div class="ttdeci">void setShowHydrostaticLCF(bool show)</div><div class="ttdoc">set visibility of Hydrostatic center of flotation </div><div class="ttdef"><b>Definition:</b> <a href="visibility_8cpp_source.html#l00309">visibility.cpp:309</a></div></div>
<div class="ttc" id="classShipCAD_1_1Visibility_html_a8e7776fdc776e8fa96b7e9bce1cffdce"><div class="ttname"><a href="classShipCAD_1_1Visibility.html#a8e7776fdc776e8fa96b7e9bce1cffdce">ShipCAD::Visibility::setShowButtocks</a></div><div class="ttdeci">void setShowButtocks(bool show)</div><div class="ttdoc">set visibility of buttocks </div><div class="ttdef"><b>Definition:</b> <a href="visibility_8cpp_source.html#l00229">visibility.cpp:229</a></div></div>
<div class="ttc" id="classShipCAD_1_1Visibility_html_a805b3f5f4a8d7c6b578a79c2539cf192"><div class="ttname"><a href="classShipCAD_1_1Visibility.html#a805b3f5f4a8d7c6b578a79c2539cf192">ShipCAD::Visibility::setShowFlowlines</a></div><div class="ttdeci">void setShowFlowlines(bool show)</div><div class="ttdoc">set show flowlines </div><div class="ttdef"><b>Definition:</b> <a href="visibility_8cpp_source.html#l00261">visibility.cpp:261</a></div></div>
<div class="ttc" id="classShipCAD_1_1Visibility_html_a760ef76f6db721925ee95cefaae966de"><div class="ttname"><a href="classShipCAD_1_1Visibility.html#a760ef76f6db721925ee95cefaae966de">ShipCAD::Visibility::setShowControlCurves</a></div><div class="ttdeci">void setShowControlCurves(bool show)</div><div class="ttdoc">set visibility of control curves </div><div class="ttdef"><b>Definition:</b> <a href="visibility_8cpp_source.html#l00178">visibility.cpp:178</a></div></div>
<div class="ttc" id="classShipCAD_1_1Visibility_html_a878236b2beab6140d3d9b880868eb5b7"><div class="ttname"><a href="classShipCAD_1_1Visibility.html#a878236b2beab6140d3d9b880868eb5b7">ShipCAD::Visibility::copy_to_dialog</a></div><div class="ttdeci">void copy_to_dialog(Visibility &amp;original)</div><div class="ttdoc">copy settings to dialog data </div><div class="ttdef"><b>Definition:</b> <a href="visibility_8cpp_source.html#l00326">visibility.cpp:326</a></div></div>
<div class="ttc" id="classShipCAD_1_1SubdivisionSurface_html_abf6fe62614aadf1cdd4f26fb4d3fc441"><div class="ttname"><a href="classShipCAD_1_1SubdivisionSurface.html#abf6fe62614aadf1cdd4f26fb4d3fc441">ShipCAD::SubdivisionSurface::setShowCurvature</a></div><div class="ttdeci">void setShowCurvature(bool val)</div><div class="ttdef"><b>Definition:</b> <a href="subdivsurface_8h_source.html#l00332">subdivsurface.h:332</a></div></div>
<div class="ttc" id="classShipCAD_1_1SubdivisionSurface_html_aabf54bc152176697a82c0eb6e47f5981"><div class="ttname"><a href="classShipCAD_1_1SubdivisionSurface.html#aabf54bc152176697a82c0eb6e47f5981">ShipCAD::SubdivisionSurface::setShowControlCurves</a></div><div class="ttdeci">void setShowControlCurves(bool val)</div><div class="ttdef"><b>Definition:</b> <a href="subdivsurface_8h_source.html#l00335">subdivsurface.h:335</a></div></div>
<div class="ttc" id="classShipCAD_1_1Visibility_html_ac07b5944afd8a44c569aef09ee893450"><div class="ttname"><a href="classShipCAD_1_1Visibility.html#ac07b5944afd8a44c569aef09ee893450">ShipCAD::Visibility::setShowWaterlines</a></div><div class="ttdeci">void setShowWaterlines(bool show)</div><div class="ttdoc">set visibility of waterlines </div><div class="ttdef"><b>Definition:</b> <a href="visibility_8cpp_source.html#l00237">visibility.cpp:237</a></div></div>
<div class="ttc" id="namespaceShipCAD_html_a742f9cd95e62e207769e17467ecd5bb7"><div class="ttname"><a href="namespaceShipCAD.html#a742f9cd95e62e207769e17467ecd5bb7">ShipCAD::model_view_t</a></div><div class="ttdeci">model_view_t</div><div class="ttdef"><b>Definition:</b> <a href="shipcadlib_8h_source.html#l00156">shipcadlib.h:156</a></div></div>
<div class="ttc" id="classShipCAD_1_1Visibility_html_a7498435ee6955772713b113a63279260"><div class="ttname"><a href="classShipCAD_1_1Visibility.html#a7498435ee6955772713b113a63279260">ShipCAD::Visibility::setShowControlNet</a></div><div class="ttdeci">void setShowControlNet(bool show)</div><div class="ttdoc">set visibility of control net </div><div class="ttdef"><b>Definition:</b> <a href="visibility_8cpp_source.html#l00160">visibility.cpp:160</a></div></div>
<div class="ttc" id="classShipCAD_1_1ShipCADModel_html_ab221977f2a8bd4d51d6ee777be0d7b8a"><div class="ttname"><a href="classShipCAD_1_1ShipCADModel.html#ab221977f2a8bd4d51d6ee777be0d7b8a">ShipCAD::ShipCADModel::setBuild</a></div><div class="ttdeci">void setBuild(bool set)</div><div class="ttdef"><b>Definition:</b> <a href="shipcadmodel_8cpp_source.html#l00173">shipcadmodel.cpp:173</a></div></div>
<div class="ttc" id="classShipCAD_1_1Visibility_html_a57b601879f10927beb3d466c211e6ee6"><div class="ttname"><a href="classShipCAD_1_1Visibility.html#a57b601879f10927beb3d466c211e6ee6">ShipCAD::Visibility::setShowGrid</a></div><div class="ttdeci">void setShowGrid(bool show)</div><div class="ttdoc">set visibility of grid </div><div class="ttdef"><b>Definition:</b> <a href="visibility_8cpp_source.html#l00221">visibility.cpp:221</a></div></div>
<div class="ttc" id="filebuffer_8h_html"><div class="ttname"><a href="filebuffer_8h.html">filebuffer.h</a></div></div>
<div class="ttc" id="classShipCAD_1_1FileBuffer_html_a86223c54bcf111ef205c9d651e0b9a66"><div class="ttname"><a href="classShipCAD_1_1FileBuffer.html#a86223c54bcf111ef205c9d651e0b9a66">ShipCAD::FileBuffer::load</a></div><div class="ttdeci">void load(JPEGImage &amp;img)</div><div class="ttdef"><b>Definition:</b> <a href="filebuffer_8cpp_source.html#l00096">filebuffer.cpp:96</a></div></div>
<div class="ttc" id="classShipCAD_1_1Visibility_html_a0e2bff8e6bcaa36258c97e90263accd2"><div class="ttname"><a href="classShipCAD_1_1Visibility.html#a0e2bff8e6bcaa36258c97e90263accd2">ShipCAD::Visibility::setCursorIncrement</a></div><div class="ttdeci">void setCursorIncrement(float val)</div><div class="ttdef"><b>Definition:</b> <a href="visibility_8cpp_source.html#l00269">visibility.cpp:269</a></div></div>
<div class="ttc" id="visibility_8h_html"><div class="ttname"><a href="visibility_8h.html">visibility.h</a></div></div>
<div class="ttc" id="classShipCAD_1_1Visibility_html_a04cd6f732b4334070aef1f43b457d472"><div class="ttname"><a href="classShipCAD_1_1Visibility.html#a04cd6f732b4334070aef1f43b457d472">ShipCAD::Visibility::setShowMarkers</a></div><div class="ttdeci">void setShowMarkers(bool show)</div><div class="ttdoc">set visiblity of markers </div><div class="ttdef"><b>Definition:</b> <a href="visibility_8cpp_source.html#l00205">visibility.cpp:205</a></div></div>
<div class="ttc" id="classShipCAD_1_1Visibility_html_a78971bef725cdc53fa600589d68b628a"><div class="ttname"><a href="classShipCAD_1_1Visibility.html#a78971bef725cdc53fa600589d68b628a">ShipCAD::Visibility::setShowNormals</a></div><div class="ttdeci">void setShowNormals(bool show)</div><div class="ttdoc">set visibility of normals </div><div class="ttdef"><b>Definition:</b> <a href="visibility_8cpp_source.html#l00196">visibility.cpp:196</a></div></div>
<div class="ttc" id="classShipCAD_1_1Visibility_html_a67c7c1987fcd221ab15b2353bdb22d49"><div class="ttname"><a href="classShipCAD_1_1Visibility.html#a67c7c1987fcd221ab15b2353bdb22d49">ShipCAD::Visibility::setShowHydrostaticData</a></div><div class="ttdeci">void setShowHydrostaticData(bool show)</div><div class="ttdoc">set visibility of Hydrostatic data </div><div class="ttdef"><b>Definition:</b> <a href="visibility_8cpp_source.html#l00253">visibility.cpp:253</a></div></div>
<div class="ttc" id="namespaceShipCAD_html_af3a6fa23a7318acbda7b0066b53d694fa673f81f8b47fa22013c6d8e384024206"><div class="ttname"><a href="namespaceShipCAD.html#af3a6fa23a7318acbda7b0066b53d694fa673f81f8b47fa22013c6d8e384024206">ShipCAD::fv195</a></div><div class="ttdef"><b>Definition:</b> <a href="version_8h_source.html#l00052">version.h:52</a></div></div>
<div class="ttc" id="namespaceShipCAD_html_a742f9cd95e62e207769e17467ecd5bb7a033d1219796735edf6dbe71c266566ad"><div class="ttname"><a href="namespaceShipCAD.html#a742f9cd95e62e207769e17467ecd5bb7a033d1219796735edf6dbe71c266566ad">ShipCAD::mvPort</a></div><div class="ttdef"><b>Definition:</b> <a href="shipcadlib_8h_source.html#l00157">shipcadlib.h:157</a></div></div>
<div class="ttc" id="classShipCAD_1_1Visibility_html_aa9ff89a0d825c2e5ac3fe9c08da9daec"><div class="ttname"><a href="classShipCAD_1_1Visibility.html#aa9ff89a0d825c2e5ac3fe9c08da9daec">ShipCAD::Visibility::decreaseCurvatureScale</a></div><div class="ttdeci">void decreaseCurvatureScale()</div><div class="ttdef"><b>Definition:</b> <a href="visibility_8cpp_source.html#l00138">visibility.cpp:138</a></div></div>
<div class="ttc" id="classShipCAD_1_1Visibility_html_a2ce6cd0c56750e6638b5e195e6bc5590"><div class="ttname"><a href="classShipCAD_1_1Visibility.html#a2ce6cd0c56750e6638b5e195e6bc5590">ShipCAD::Visibility::setShowInteriorEdges</a></div><div class="ttdeci">void setShowInteriorEdges(bool show)</div><div class="ttdoc">set visibility of interior edges </div><div class="ttdef"><b>Definition:</b> <a href="visibility_8cpp_source.html#l00169">visibility.cpp:169</a></div></div>
<div class="ttc" id="classShipCAD_1_1FileBuffer_html"><div class="ttname"><a href="classShipCAD_1_1FileBuffer.html">ShipCAD::FileBuffer</a></div><div class="ttdoc">in-memory buffer for a binary file (FREE!Ship format) </div><div class="ttdef"><b>Definition:</b> <a href="filebuffer_8h_source.html#l00052">filebuffer.h:52</a></div></div>
<div class="ttc" id="classShipCAD_1_1SubdivisionSurface_html_af5380f1a7932b23a5fbf400c85542381"><div class="ttname"><a href="classShipCAD_1_1SubdivisionSurface.html#af5380f1a7932b23a5fbf400c85542381">ShipCAD::SubdivisionSurface::setShowControlNet</a></div><div class="ttdeci">void setShowControlNet(bool val)</div><div class="ttdef"><b>Definition:</b> <a href="subdivsurface_8h_source.html#l00334">subdivsurface.h:334</a></div></div>
<div class="ttc" id="classShipCAD_1_1Visibility_html_ae0de0c1b57dd5659f14aada72799b1eb"><div class="ttname"><a href="classShipCAD_1_1Visibility.html#ae0de0c1b57dd5659f14aada72799b1eb">ShipCAD::Visibility::setShowHydrostaticLateralArea</a></div><div class="ttdeci">void setShowHydrostaticLateralArea(bool show)</div><div class="ttdoc">set visibility of Hydrostatic lateral area </div><div class="ttdef"><b>Definition:</b> <a href="visibility_8cpp_source.html#l00285">visibility.cpp:285</a></div></div>
<div class="ttc" id="classShipCAD_1_1Visibility_html_a02ff571862dacdbec3248a80ec42eb4f"><div class="ttname"><a href="classShipCAD_1_1Visibility.html#a02ff571862dacdbec3248a80ec42eb4f">ShipCAD::Visibility::setShowDiagonals</a></div><div class="ttdeci">void setShowDiagonals(bool show)</div><div class="ttdoc">set show diagonals </div><div class="ttdef"><b>Definition:</b> <a href="visibility_8cpp_source.html#l00245">visibility.cpp:245</a></div></div>
<div class="ttc" id="classShipCAD_1_1ShipCADModel_html_a837f41ecb002cd0e197d365edbef3d52"><div class="ttname"><a href="classShipCAD_1_1ShipCADModel.html#a837f41ecb002cd0e197d365edbef3d52">ShipCAD::ShipCADModel::getFileVersion</a></div><div class="ttdeci">version_t getFileVersion() const </div><div class="ttdef"><b>Definition:</b> <a href="shipcadmodel_8h_source.html#l00151">shipcadmodel.h:151</a></div></div>
<div class="ttc" id="classShipCAD_1_1Visibility_html_a7b3d38d4dd65392de8b2bac001afe6e8"><div class="ttname"><a href="classShipCAD_1_1Visibility.html#a7b3d38d4dd65392de8b2bac001afe6e8">ShipCAD::Visibility::Visibility</a></div><div class="ttdeci">Visibility(ShipCADModel *owner)</div><div class="ttdoc">constructor </div><div class="ttdef"><b>Definition:</b> <a href="visibility_8cpp_source.html#l00036">visibility.cpp:36</a></div></div>
<div class="ttc" id="namespaceShipCAD_html_af3a6fa23a7318acbda7b0066b53d694fa7c4c293ce3a7a28767e068ce7db49db5"><div class="ttname"><a href="namespaceShipCAD.html#af3a6fa23a7318acbda7b0066b53d694fa7c4c293ce3a7a28767e068ce7db49db5">ShipCAD::fv220</a></div><div class="ttdef"><b>Definition:</b> <a href="version_8h_source.html#l00057">version.h:57</a></div></div>
<div class="ttc" id="classShipCAD_1_1SubdivisionSurface_html_a3605a409a102a18714e9ad7d028e7f33"><div class="ttname"><a href="classShipCAD_1_1SubdivisionSurface.html#a3605a409a102a18714e9ad7d028e7f33">ShipCAD::SubdivisionSurface::setDrawMirror</a></div><div class="ttdeci">void setDrawMirror(bool val)</div><div class="ttdef"><b>Definition:</b> <a href="subdivsurface_8h_source.html#l00337">subdivsurface.h:337</a></div></div>
<div class="ttc" id="classShipCAD_1_1ShipCADModel_html_a6941ad7a2b167419e844823fa8461019"><div class="ttname"><a href="classShipCAD_1_1ShipCADModel.html#a6941ad7a2b167419e844823fa8461019">ShipCAD::ShipCADModel::getSurface</a></div><div class="ttdeci">SubdivisionSurface * getSurface()</div><div class="ttdef"><b>Definition:</b> <a href="shipcadmodel_8h_source.html#l00071">shipcadmodel.h:71</a></div></div>
<div class="ttc" id="classShipCAD_1_1Visibility_html"><div class="ttname"><a href="classShipCAD_1_1Visibility.html">ShipCAD::Visibility</a></div><div class="ttdoc">Settings for visibility of different features. </div><div class="ttdef"><b>Definition:</b> <a href="visibility_8h_source.html#l00049">visibility.h:49</a></div></div>
<div class="ttc" id="classShipCAD_1_1SubdivisionSurface_html_a5a4e5acd1bfc4d845d28513dd2dbc0cd"><div class="ttname"><a href="classShipCAD_1_1SubdivisionSurface.html#a5a4e5acd1bfc4d845d28513dd2dbc0cd">ShipCAD::SubdivisionSurface::setShowInteriorEdges</a></div><div class="ttdeci">void setShowInteriorEdges(bool val)</div><div class="ttdef"><b>Definition:</b> <a href="subdivsurface_8h_source.html#l00336">subdivsurface.h:336</a></div></div>
<div class="ttc" id="classShipCAD_1_1Visibility_html_a72fa3ed8c721fffe65b29c61329a1d35"><div class="ttname"><a href="classShipCAD_1_1Visibility.html#a72fa3ed8c721fffe65b29c61329a1d35">ShipCAD::Visibility::setShowCurvature</a></div><div class="ttdeci">void setShowCurvature(bool show)</div><div class="ttdoc">set show curvature </div><div class="ttdef"><b>Definition:</b> <a href="visibility_8cpp_source.html#l00187">visibility.cpp:187</a></div></div>
<div class="ttc" id="shipcadmodel_8h_html"><div class="ttname"><a href="shipcadmodel_8h.html">shipcadmodel.h</a></div></div>
<div class="ttc" id="namespaceShipCAD_html_af3a6fa23a7318acbda7b0066b53d694fa528cae12d19cf6d3b76e6f2b6ef25a61"><div class="ttname"><a href="namespaceShipCAD.html#af3a6fa23a7318acbda7b0066b53d694fa528cae12d19cf6d3b76e6f2b6ef25a61">ShipCAD::fv250</a></div><div class="ttdef"><b>Definition:</b> <a href="version_8h_source.html#l00060">version.h:60</a></div></div>
<div class="ttc" id="classShipCAD_1_1ShipCADModel_html_ae8fe6d69df313f7459235de1a0614e8c"><div class="ttname"><a href="classShipCAD_1_1ShipCADModel.html#ae8fe6d69df313f7459235de1a0614e8c">ShipCAD::ShipCADModel::setFileChanged</a></div><div class="ttdeci">void setFileChanged(bool changed)</div><div class="ttdoc">set file changed flag </div><div class="ttdef"><b>Definition:</b> <a href="shipcadmodel_8h_source.html#l00249">shipcadmodel.h:249</a></div></div>
<div class="ttc" id="classShipCAD_1_1Visibility_html_a41a2754fcdbe69609b837fc9be26135e"><div class="ttname"><a href="classShipCAD_1_1Visibility.html#a41a2754fcdbe69609b837fc9be26135e">ShipCAD::Visibility::setShowStations</a></div><div class="ttdeci">void setShowStations(bool show)</div><div class="ttdoc">set visibility of stations </div><div class="ttdef"><b>Definition:</b> <a href="visibility_8cpp_source.html#l00213">visibility.cpp:213</a></div></div>
<div class="ttc" id="classShipCAD_1_1Visibility_html_af3e925196f71caa8e8ddabd2e7210bbf"><div class="ttname"><a href="classShipCAD_1_1Visibility.html#af3e925196f71caa8e8ddabd2e7210bbf">ShipCAD::Visibility::clear</a></div><div class="ttdeci">void clear()</div><div class="ttdef"><b>Definition:</b> <a href="visibility_8cpp_source.html#l00042">visibility.cpp:42</a></div></div>
<div class="ttc" id="namespaceShipCAD_html"><div class="ttname"><a href="namespaceShipCAD.html">ShipCAD</a></div><div class="ttdef"><b>Definition:</b> <a href="backgroundimage_8h_source.html#l00039">backgroundimage.h:39</a></div></div>
<div class="ttc" id="classShipCAD_1_1Visibility_html_a78f1decf3555a8a16258ebf6a15f72a1"><div class="ttname"><a href="classShipCAD_1_1Visibility.html#a78f1decf3555a8a16258ebf6a15f72a1">ShipCAD::Visibility::setShowHydrostaticSectionalAreas</a></div><div class="ttdeci">void setShowHydrostaticSectionalAreas(bool show)</div><div class="ttdoc">set visibility of Hydrostatic section areas </div><div class="ttdef"><b>Definition:</b> <a href="visibility_8cpp_source.html#l00293">visibility.cpp:293</a></div></div>
<div class="ttc" id="classShipCAD_1_1ShipCADModel_html"><div class="ttname"><a href="classShipCAD_1_1ShipCADModel.html">ShipCAD::ShipCADModel</a></div><div class="ttdef"><b>Definition:</b> <a href="shipcadmodel_8h_source.html#l00063">shipcadmodel.h:63</a></div></div>
<div class="ttc" id="namespaceShipCAD_html_a742f9cd95e62e207769e17467ecd5bb7ad45c94ca5dea7f967d58f9864f49c465"><div class="ttname"><a href="namespaceShipCAD.html#a742f9cd95e62e207769e17467ecd5bb7ad45c94ca5dea7f967d58f9864f49c465">ShipCAD::mvBoth</a></div><div class="ttdef"><b>Definition:</b> <a href="shipcadlib_8h_source.html#l00158">shipcadlib.h:158</a></div></div>
<div class="ttc" id="classShipCAD_1_1Visibility_html_ac4cdc562cf2f811386c4924e526acbab"><div class="ttname"><a href="classShipCAD_1_1Visibility.html#ac4cdc562cf2f811386c4924e526acbab">ShipCAD::Visibility::setShowHydrostaticDisplacement</a></div><div class="ttdeci">void setShowHydrostaticDisplacement(bool show)</div><div class="ttdoc">set visibility of Hydrostatic displacement </div><div class="ttdef"><b>Definition:</b> <a href="visibility_8cpp_source.html#l00277">visibility.cpp:277</a></div></div>
<div class="ttc" id="classShipCAD_1_1Visibility_html_a017115fc25ec3a7363033dcca873f38f"><div class="ttname"><a href="classShipCAD_1_1Visibility.html#a017115fc25ec3a7363033dcca873f38f">ShipCAD::Visibility::setModelView</a></div><div class="ttdeci">void setModelView(model_view_t vw)</div><div class="ttdoc">set model view </div><div class="ttdef"><b>Definition:</b> <a href="visibility_8cpp_source.html#l00150">visibility.cpp:150</a></div></div>
<div class="ttc" id="namespaceShipCAD_html_af3a6fa23a7318acbda7b0066b53d694fa067802fee608eba024414f07e484bd69"><div class="ttname"><a href="namespaceShipCAD.html#af3a6fa23a7318acbda7b0066b53d694fa067802fee608eba024414f07e484bd69">ShipCAD::fv210</a></div><div class="ttdef"><b>Definition:</b> <a href="version_8h_source.html#l00056">version.h:56</a></div></div>
<div class="ttc" id="classShipCAD_1_1Visibility_html_a8ad7b1588f4de79f93744221ae3a93f4"><div class="ttname"><a href="classShipCAD_1_1Visibility.html#a8ad7b1588f4de79f93744221ae3a93f4">ShipCAD::Visibility::setShowHydrostaticMetacentricHeight</a></div><div class="ttdeci">void setShowHydrostaticMetacentricHeight(bool show)</div><div class="ttdoc">set visibility of Hydrostatic metacenter </div><div class="ttdef"><b>Definition:</b> <a href="visibility_8cpp_source.html#l00301">visibility.cpp:301</a></div></div>
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